Source: oas/oas/oas-sdk/src/lib.rs. SHA-256: b03c0548ed311d0008bcdee9297c8dc60b2520f5090b17dc5abd3e87053e7608.

This source reference follows declared modules and preserves feature attributes. It includes public declarations and implementation methods in those modules. Private-module exports and trait resolution still require the compiler; not every declaration is a crate-root import. Function bodies and constant values are omitted. Source comments describe their implementation context and are not a production deployment claim.

anchor_policy

oas-sdk

Unified SDK for the Open Agent Specification (OAS).

This crate provides a single entry point for all OAS operations: identity creation, lineage derivation, attestation, and resolution. It re-exports the lower-level crates and adds high-level workflow functions.

Quick Start

use oas_sdk::identity::create_hmr;
use oas_sdk::lineage::derive_child;

// 1. Create a Human Root identity
let root = create_hmr("test", "alice", "2026-01-15T00:00:00Z").unwrap();
assert_eq!(root.document.id, "did:oas:test:hmr:alice");

// 2. Derive a child agent
let agent = derive_child(
    &root.keypair,
    &root.document,
    "test", "agent", "analyzer",
    "agent/analyzer",
    "2026-01-15T00:00:00Z",
).unwrap();
assert_eq!(agent.document.id, "did:oas:test:agent:analyzer");
assert!(agent.document.lineage.is_some());

Crate Organization

Module	Purpose
[`identity`]	Root identity creation (HMR, MHR)
[`lineage`]	Child derivation, local chain verification, privileged authority contract
[`attestation`]	Create, sign, and verify W3C VCs
[`config`]	SDK-wide configuration
[`error`]	Unified error type

Sub-Crate Re-exports

For advanced usage, the individual crates are re-exported:

oas_sdk::crypto → [oas_crypto]
oas_sdk::did → [oas_did]
oas_sdk::document → [oas_document]
oas_sdk::lineage_crate → [oas_lineage]
oas_sdk::resolve → [oas_resolve] (requires resolve feature)
oas_sdk::attestation_crate → [oas_attestation]

#[cfg(feature = "resolve")]
pub mod anchor_policy;

Source line: 53.

attestation

pub mod attestation;

Source line: 54.

config

pub mod config;

Source line: 55.

error

pub mod error;

Source line: 56.

identity

pub mod identity;

Source line: 57.

lineage

pub mod lineage;

Source line: 58.

pub use oas_attestation as attestation_crate;

pub use oas_attestation as attestation_crate;

Source line: 61.

pub use oas_crypto as crypto;

pub use oas_crypto as crypto;

Source line: 62.

pub use oas_did as did;

pub use oas_did as did;

Source line: 63.

pub use oas_document as document;

pub use oas_document as document;

Source line: 64.

pub use oas_lineage as lineage_crate;

pub use oas_lineage as lineage_crate;

Source line: 65.

pub use oas_resolve as resolve;

#[cfg(feature = "resolve")]
pub use oas_resolve as resolve;

Source line: 67.

pub use error::OasError;

pub use error::OasError;

Source line: 69.

oas-sdk · crate